baber/WOPTO huggingface dataset:
Patent JP-H03186118-A (JP)
Title: Fireplace having firewood or coal effect
Inventor: AREKUSEI DENISU OOROBU
IPC: F24C3/00
Filed: 1990-07-13
Abstract: PURPOSE: To make possible easy operation and flame control of a furnace, by forming opening means having an opening such that it is disposed above a top-open fuel reservoir. CONSTITUTION: A drawer 30 is forwardly slidable and contains in it a refectory and substantially rectangular reservoir 32 for gel fuel. Positioned above the reservoir 32 is an aperture plate 34 having a central aperture 36 therein, which is positioned just under an aperture 28 that is defined by logs 20 to 26 when the drawer 30 is closed. Also, a base 16 comprises an aperture, which conforms to the apertures 36 and 28, thereby allowing a flame going upward through the aperture 36 to pass through the logs. As a result, it is possible to simplify the operation of a furnace and control the amount of flame.
Patent JP-H0535875-A (JP)
Title: Image recognition device
Inventor: MIYANO NAOYA
IPC: G01S3/782
Filed: 1991-07-26
Abstract: PURPOSE:To easily recognize an image pattern at a high speed by constituting a sensing unit which identifies respective directional segments arranged in unit area so that the same number of optical sensors are included. CONSTITUTION:An image sensitive surface 11 is constituted by arraying many optical sensors 13 in a matrix shape and, for example, nine optical sensors 13 are arranged in the unit area 12 on the image sensitive surface 11. Those optical sensors 13 are so connected as to constitute a sensing unit 14 which identifies longitudinal segments, a sensing unit 15 which identifies lateral segments, a sensing unit 16 which identifies right upper slanting segments, and a sensing unit 17 which identifies left downward slanting segments; and the respective sensing units 14-17 include the same number of optical sensors 13 respectively. Then a given image pattern is decomposed by the sensing units 14-17 and the number of optical sensors 13 which sense the image is integrated to detect its ratio.
Patent JP-S5891132-A (JP)
Title: Manufacture of sintered ore
Inventor: OOMIZU MASARU
IPC: C22B1/16
Filed: 1981-11-21
Abstract: PURPOSE:To enhance the JIS reduction rate and the reduction powdering index by granulating limestone in the presence of a specified amount of water so as to provide a specified grain size constitution and by blending the limestone with other starting materials. CONSTITUTION:Limestone is granulated in the presence of 2-7%, especially 3-5% water so as to regulate the amount of granules having <=0.5mm. grain size to <20wt% and the amount of granules having >=3mm. grain size to <40wt%. The limestone is blended with other starting materials and sintered ore is manufactured. It is desirable to feed the blend as the under layer of a layer to be sintered on the pallet of a sintering machine. Thus, the formation of secondary hematite is controlled during sintering, and calcium ferrite can be formed in large quantities.
Patent JP-H1028676-A (JP)
Title: Gaze interpretation device
Inventor: OTA HIROSHI
IPC: A61G12/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a means for transmitting the will of a patient from an actual arousal condition of the patient an a time series of gazing, by adding a device for monitoring biological signals such as a cardiograph, respiration, a blood pressure, pulses and the like, as a device for monitoring the patient. SOLUTION: Opened and closed eye conditions of a patient gazing a pilot light source 1 connected to an image pick-up mechanism 2 are extracted by a patient image extracting mechanism 3, and an opthalmic area is extracted as an interesting area by means of an interesting area extracting mechanism 4. Further, an image of the extracted image area is quantized by a quantizing mechanism 5, and an opthalmic area is added by a quantized data adding mechanism 6. Further, a difference is obtained by a threshold difference mechanism 7 using the quantized data indicating a boundary between the opened eye and the closed eye, and areas for an eye closing and opening period are sorted from each other by an opened/closed eye determining mechanism 8.  Data from the patient area analyzed by carrying out time series monitoring with the use of an analyzing mechanism 9, the then, the flashing of the pilot light source 1 is controlled from the result of analysis by a pilot light source control mechanism 10.
Patent JP-S5888757-A (JP)
Title: Developer for high frequency fixation
Inventor: ISAKA KAZUO
IPC: G03G9/09
Filed: 1981-11-20
Abstract: PURPOSE:To improve thermal efficiency for the purpose of heating a binder resin with respect to a developer to be fixed to recording materials by making use of high frequency by contg. a magnetic material and a conductive material simultaneously and utilizing the cynergistic effect of heating. CONSTITUTION:A developer is obtd. by mixing 15vol% magnetite as a magnetic material, 5vol% metallic powder of copper, etc. as a conductive material and 80vol% epoxy resin as a binder resin. If, in this case the magnetic material is contaied at 0.2-20vol% with respect to 0.2-2vol% the metallic powder, the synergistic effect of heating is obtd. More specifically, when high frequencies are used for the developer, the magnetic flux of the magnetic material changes and eddy current is generated by which heat is generated from the metallic powder. The heat generated by said powder accelerates the heating of the binder resin. Thus, the developer that increases thermal efficiency is obtd.
Patent JP-S6249449-A (JP)
Title: Scan in/out control system
Inventor: ASAHINA TAMOTSU
IPC: G06F11/22
Filed: 1985-08-28
Abstract: PURPOSE:To restore the state after executing scan out to the state before executing scan out by simple means by providing a selector circuit that selects data inputted to a mode setting flip-flop and a scan ring. CONSTITUTION:It is supposed that a 'restoration mode' in which the state after executing scan out becomes equal to the state before executing is selected. At this time, a mode setting flip-flop 8 is set to '1', and the AND gate 9A in a selector circuit 9 is enabled, and the output data from a scan ring 6 are returned to the inputting section of the scan ring 6 through the AND gate 9A and OR gate 9C without any change. On the other hand, an inhibit gate 9B is disabled, and the inputting of output data from a shift register 4 to the scan ring 6 is deterred. Thus, the scan ring 6 is restored to the state before executing scan out only by supplying shift clocks for the number of stages of the scan ring 6.
Patent JP-S6079725-A (JP)
Title: Separating device for material to be processed
Inventor: TOKURA TSUNEMASA
IPC: H01L21/683
Filed: 1983-10-06
Abstract: PURPOSE:To separate the material to be processed which is fixed by an electrostatic chuck by a method wherein a discharge hole communicated to an electrode is provided at a part of the dielectric film adhered to the fixing side face of the material to be processed of the electrode on the electrostatic chuck, and this discharge hole is provided in such a manner that it can be opened or closed freely by the help of a dielectric member. CONSTITUTION:A discharge hole 19 communicated to an electrode 2 is provided on a part of the dielectric film 4 adhered to the fixing side face of the material to be processed of the electrode 2 on the electrostatic chuck with which the material to be processed A will be electrostatically fixed. Also, said discharge hole 19 is constituted in such a manner that it can be opened or closed freely. As a result, the discharge hole 19 is opened when the material to be processed A is separated by operating the dielectric member 22, an electric discharge is generated from the discharge hole 19, and the material to be processed A is separated by having the dielectric film 4 and the material to be processed A to come in the same potential with the electrode 2.
Patent JP-H0473792-A (JP)
Title: Display device
Inventor: YAMAZAKI TAKU
IPC: G02F1/1335
Filed: 1990-07-16
Abstract: PURPOSE:To obtain a thin display device in which the uniformity of plane brightness is improved by using a lamp which emits ultraviolet light more than visible light and arranging a material which emits fluorescence by the ultraviolet light in the path of light which reaches a display panel from the lamp. CONSTITUTION:The lamp 1 which emits the ultraviolet light more than the visible light is arranged behind the display panel 5. Ultraviolet rays exciting from the lamp 1 are converted into the visible light by an acrylic plate 3 in which fluorescent substance is contained, and the fluorescent substance becomes the center of the emission of the visible light and uniformly planarly illuminates the display panel from the back. Thus, an illuminating device which emits the visible light from the fluorescent substance existing in a part to which the ultraviolet light is cast is produced.
Patent JP-S5888957-A (JP)
Title: Interphone set
Inventor: MATOBA NOBUO
IPC: H04M9/02
Filed: 1981-11-20
Abstract: PURPOSE:To easily extend interphone sets, by adding an adaptor to the system. CONSTITUTION:When a hook switch HS of an interphone A1 is turned on, transmission/reception switches SW1, SW2 are selected to the transmission side, and when a channel selection switch CSW is depressed, a pulse signal is transmitted and received at a channel selection signal section SC of other systems A2-An. Further, the pulse signal is transmitted to a channel selection signal section SC1 of an adaptor AD, and when the pulse and the set number of the station are coincident, the call with the station to be called can be attained. Interphones B1, Bn of the other system are constituted similarly with the system A, a pulse is transmitted to the SC and when it is coincident with the set number of the station itself, an inter-station call can be attained.
Patent JP-S5888934-A (JP)
Title: Communication equipment
Inventor: YAMANE ETSUO
IPC: H04N5/44
Filed: 1981-11-20
Abstract: PURPOSE:To repetitively listen to a part of broadcast missed during the reception of a radio receiver, by providing a memory which stores input signals while sequentially updating the storage. CONSTITUTION:A received audio signal from a radio receiver 1 drives a speaker via an amplifier 2 with switches S1, S2 selected as shown in figure, is converted into a digital signal at an A/D converter 3 and sequentially stored in an RAM4. The RAM4 is controlled with a counter 6 generating addresses through the count of a clock 7 and stores the said digital signal while updating it sequentially. In changing over the switches S1, S2 to listen to missing parts again by a listener, the content of the RAM4 is applied to the amplifier 2 via a D/A converter 5 and the missed parts are repetitively reproduced. In this case, the speed of the clock 7 can be changed with a pitch controlling circuit 8, allowing to vary the reproducing speed.
Patent JP-H1125695-A (JP)
Title: Synchronizing type semiconductor storage device
Inventor: ANPO HISASHI
IPC: G01R31/28
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To perform a test requiring continuous command input in the same way as a test performed by desired high frequency wave even when a low frequency wave test device is used or when a test with a high frequency wave is hard to be performed by generating an internal command signal not to be synchronous with a clock signal to be externally inputted. SOLUTION: A row address group control signal generating circuit 22 is set by a signal 11 of a command decoder 21, and a signal 12 of the command decoder 21 is reset by a signal 15 of an inverter 29. A signal 14 is directly inputted from a pad and a signal level can be varied not to be synchronous with a clock signal externally inputted. Thereby, a time from input of a write- command to non-activation of a row address control signal 14 can be set as an arbitrary time, and a test equal to such a test that operation is performed with higher clock frequency than the clock frequency independently of a clock frequency externally inputted can be performed.
Patent JP-S6164240-A (JP)
Inventor: YOKOI TAKESHI
IPC: A61B8/12
Filed: 1984-09-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1110604-A (JP)
Title: Moistureproofing decorative plate and its manufacture
Inventor: NIUCHI MUKAU
IPC: B27D5/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To display a mass production effect to the maximum limit by integrally welding a synthetic resin layer of a moistureproof sheet made of two layers of a sheet layer and thermoplastic synthetic resin laminated on the layer to a rear surface of a flat plate base material by hot pressing. SOLUTION: Two layers of moistureproof sheets 13 are stacked in the relative state that its thermoplastic synthetic resin layer 13b is brought into contact with a rear surface of a flat plate base material 10. It is hot pressed by a roll press or flat board press from above, and the layer 13b is integrally welded directly to the rear surface of the material 10. Thus, the moistureproofing decorative plate M does not interpose separate adhesive between the sheet 13 and the material 10. And, it is integrally welded to the rear surface of the material 10 by thermal softening of the layer 13b itself. Accordingly, the another adhesive is not required.  Moisture included in it is impregnated into timber fiber of the material 10 at the time of aging to eliminate a fear of dimensional change, warp or corrosion of its product-decorative plate M and to durably maintain excellent moistureproofing effect.
Patent JP-H0739502-A (JP)
Title: Vacuum cleaner
Inventor: SUGIBAYASHI MITSUHIDE
IPC: A47L9/04
Filed: 1993-07-29
Abstract: PURPOSE:To reduce the power necessary for handling by preliminarily determining the rotation direction of a rotary brush by foreseeing the next direction by controlling the rotation direction of the rotary brush to the advancing direction with output signals of a light emitter and a light detector set on a suction device with a rotary brush for floor. CONSTITUTION:A manual switch to turn on and off a rotary brush, a freely rotatable shaft 6 and an asymmetric weight 7 connected in the perpendicular direction to the shaft 6 are equipped on an electric suction device with rotary brush for floor driven by a motor. This is equipped with a set of light emitter and detector, between which the rotation range of the weight 7 put in, and a control means to input signals from detector. The control means controls the rotation direction of the motor to drive the rotary brush in the same direction as the direction the suction device advancing and changes the direction before the direction change by signals from the detection element 9.
Patent JP-2001020894-A (JP)
Title: Turbopump with hydrostatic bearing
Inventor: OTA TOYOHIKO
IPC: F04D29/047
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To block the occurrence of wear due to contact of a rotary shaft with a bearing metal as a result of the rotary shaft being floated from the bearing metal during starting and the stop of a turbopump and to improve durability of a bearing by providing the turbopump with a feed line for a bearing different from a fuel feed line. SOLUTION: The turbopump 2 of a rocket engine is constituted such that liquid fuel with which a fuel feed tank 1 is filled is pressurized by a turbopump 2 and fed to a burner to generate a propulsion force. The turbopump comprises a hydrostatic bearing 11 to support the rotary shaft 17 of the turbopump 2; a feed line 6 for a bearing to support feed pressure fluid to the hydrostatic bearing 11; and a feed line 6 for a bearing to feed pressure fluid to the hydrostatic bearing 11. By feeding pressure fluid through the feed line 6 for a bearing to the hydrostatic bearing 11 during starting or a stop of the turbopump 2, the rotary shaft 17 is floated from the bearing metal of the hydrostatic bearing 11.
Patent JP-S6182135-A (JP)
Title: Fitting structure of detector for combustion pressure in engine
Inventor: TANAKA HIKARI
IPC: G01M15/04
Filed: 1984-09-10
Abstract: PURPOSE:To stable the fixation of a detector for combustion pressure and to connect a lead wire securely by providing a recessed part which surrounds a head bolt for fixing the cylinder head of an engine to a cylinder block, fitting the detector in the recessed part, and leading its lead wire out of the side wall of the cylinder head or cylinder block. CONSTITUTION:The cylinder head 4 is joined with the cylinder block 5 across a gasket 9 and fixed with the head bolt 10. The washer type combustion pressure detector 12 is fitted in the recessed part 11 surrounding the head bolt 10 and the lead wire 13 for signal transmission is led out through a lead-out pipe 12a projected from the external surface of the detector 12. The detector 12 is fixed stably across a metallic washer and the bolt 10. When the mixed gas in a combustion engine 3 is burnt, the combustion pressure becomes a pressure wave to cause the cylinder head 4 and cylinder block 5 to have mechanical stress oscillation, and variation in the clamping torque of the bolt 10 and variation in the joining pressure between the head 4 and block 5 are sensed by the detector 12 and outputted as electric signal through the lead wire 12.
Patent JP-S5981090-A (JP)
Inventor: SUGIMOTO AKIRA
IPC: G05B19/19
Filed: 1982-10-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5978679-A (JP)
Title: Porous ceramic material useful as strain bed, etc.
Inventor: INOUE KIYOSHI
IPC: C12M1/00
Filed: 1982-10-28
Abstract: PURPOSE:A porous ceramic material extremely useful as an improved strain bed, filter medium, etc. having high porosity and improved durability, obtained by blending hollow particle of ceramic with solid paricles of ceramic, sintering them. CONSTITUTION:A mixture of hollow particles and solid particles of ceramic of alumina, silica, or ferrite magnetism, and a proper amount of ceramic aggregate is sintered and molded.
Patent JP-H057785-A (JP)
Title: Vertical roller mill
Inventor: SATO KAZUO
IPC: B02C15/00
Filed: 1991-07-03
Abstract: PURPOSE:To enable the rolling of grains into fine particles without deteriorating grain size classification effects and also the appropriate selection of an extent to which the rolling to fine particles is allowed by turning the crushing chamber of a vertical rotary roller to a blocked state and forming a wind box between the crushing chamber of a housing and a classification recovery part with the provision of a feed aperture on the wind box. CONSTITUTION:A vertical shaft 14 driven by a means for driving 13 is installed at the bottom of a housing 10, and an uplight roller 1 and a means for stirring 21 are arranged on the vertical shaft 14. Then, after crushing a material to be crushed using the uplight roller 1 and a sliding contact plate 4, the crushed material is stirred using the means for stirring 21. Subsequently, the fine particle obtained by crushing is buoyant. In addition, a means for grain size classification 8 which is driven by a means for driving 7 is installed on the top of the housing 10 and further, a wind box 11 is mounted between a crushing part and a classification recovery part. Under this design, the fine payticle in a buoyant state is discharged from the housing 10 by an ascending air stream for classification supplied from the wind box 11 and then is classified is in terms of grain size by the impeller of the means for classification 8 from the powder collected from a recovered 9. Thus, it is possible to realize fine particle generation while securing the specific properties of the vertical roller mill.
Patent JP-S6431646-A (JP)
Title: Ink jet recorder
Inventor: YAMAZAKI MUTSUKI
IPC: B41J2/06
Filed: 1987-07-28
Abstract: PURPOSE:To make responsiveness to a light signal better and to enable recording to be performed at high speed, by a method wherein a recording electrode and a high voltage applying first electrode which are connected by a photoconductive insulating material are constructed so as to have a plurality of parts opposed to one another in a direction cutting a lengthwise direction at right angles to form a gap. CONSTITUTION:After vapor deposition of Cr metal on a substrate 2 by, for instance, vacuum deposition a high voltage applying first electrode 5 and a recording electrode 6 are formed by etching in a pattern so as to have parts 5a, 6a opposed to each other in a direction cutting a lengthwise direction at right angles to form a gap which is bent in a zigzag state, and both electrodes 5, 6 are connected via a photoconductive insulating material 7. Besides, a high voltage applying second electrode 10 is connected to the recording electrode 6 via ink 11 as a fixed resistor, and a light signal corresponding to the recording information is directed onto the photoconductive insulating material 7 impressing a high voltage between the electrode 5 and the electrode 10. Thereby, an electric potential of the recording electrode 6 is changed, and the ink is moved toward a back face electrode 15 arranged opposed to an ink jet nozzle 4 via a recording paper 16. Then, ink picture dots corresponding to the recording information are formed on the recording material.
Patent JP-H0849444-A (JP)
Title: Earthquake-resisting wall
Inventor: ITO YOSHIAKI
IPC: F16F7/12
Filed: 1994-08-10
Abstract: PURPOSE:To prevent out-of-plane deformation of a low-yielding-point steel and to provide a lightweight, simple construction by concentrating shearing deformation on the low-yielding-point steel. CONSTITUTION:A low-yielding-point steel 7 is disposed inside a wall-face forming area surrounded by columns 1 and beams 2 which constitute a main frame, and a rectangular frame member 8 is provided integrally around the low-yielding-point steel 7. Members 10 for use exclusively in tensioning, such as prestressing steel bars, are connected near the four corners of the frame member 8 and between the four parts of the main frame while tensile forces are introduced in the directions of approximately the diagonals of the rectangle.
Patent JP-S6346421-A (JP)
Title: Auto/manual focusing switching interchangeable lens
Inventor: ATSUTA RIICHI
IPC: G03B3/00
Filed: 1987-07-28
Abstract: PURPOSE:To prevent a manual focusing (MF) ring from blocking lens holding by indicating a focal distance indication in a window formed on a fixed outer cylinder and narrowing the width of the ring. CONSTITUTION:Since a switching pin 9 and a pin 21 are not pressed from a camera body (CB) direction in an MF mode, an MF disk 61 coupled with a part 6a of the MF ring 6 is rotated by rotating the MF ring 6, a gear 61a rotates a clutch pinion 91 and an autofocusing driving ring 72 is rotated. Since the ring 72 is formed unitedly with an inner cylinder 7, a diaphragm barrel 8 is moved forward/backward through a roller 81 by rotating the inner cylinder 7. An indiation on a distance scale ring 71 can be observed from the window 3a of the fixed outer cylinder 3. In the AF mode, the pin 9 or 21 is engaged with a CB side mechanism, the clutch pinion 91 is moved, coupled with only the gear of the ring 72 and disengaged from the gear 61a of the disk 61. Although the disk 61 is rotated by rotating the FM ring 6, the rotation is not transmitted to any unit. Thus, the FM ring 6 does not block lens holding.